chs: re-add drifted files

dot_agents/dot_skill-lock.json

dot_config/kitty/kitty.conf

@@ -46,8 +46,7 @@ map ctrl+shift+g launch_ov lazygit
 map ctrl+shift+f toggle_layout stack
 map ctrl+shift+e launch_tb nvim
 map ctrl+shift+a launch_vs omp
-# suvadu history picker: pick → execute → drop to shell (script: ~/.local/bin/suv-pick)
-map ctrl+shift+p launch_hs suv-pick
+map ctrl+shift+p launch_hs atuin-pick.py
 
 # Misc
 map ctrl+shift+c copy_to_clipboard